CN216937490U - Pipe wall cleaning device - Google Patents
Pipe wall cleaning device Download PDFInfo
- Publication number
- CN216937490U CN216937490U CN202123257091.1U CN202123257091U CN216937490U CN 216937490 U CN216937490 U CN 216937490U CN 202123257091 U CN202123257091 U CN 202123257091U CN 216937490 U CN216937490 U CN 216937490U
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- connecting cylinder
- fixing
- hole
- pipe wall
- cleaning head
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Abstract
The utility model discloses a pipe wall cleaning device, which belongs to the field of water pipe cleaning devices and comprises a nozzle body and a water pipe, wherein the nozzle body comprises a cleaning head and a connecting cylinder which are detachably connected with each other, the connecting cylinder is detachably connected with the water pipe, the connecting cylinder is provided with a positioning groove, the cleaning head is provided with a fixing through hole, a fixing rod which is matched with the fixing through hole is connected in the connecting cylinder in a sliding manner, a first elastic piece which enables the fixing rod to be kept embedded in the fixing through hole is arranged in the connecting cylinder, the cleaning head is provided with an operation through hole corresponding to the position of the fixing rod, the utility model can complete the fixing of the cleaning head and the connecting cylinder by embedding the part of the cleaning head which is matched with the positioning groove into the positioning groove of the connecting cylinder, so that the fixing rod is pushed into the fixing through hole by the first elastic piece, when the fixing is required to be released, the dismounting can be completed by pushing the fixing rod by a screwdriver, the disassembly is convenient and the installation is rapid.
Description
Technical Field
The utility model discloses a pipe wall cleaning device, and belongs to the field of water pipe cleaning devices.
Background
In sewage discharge pipelines and other fluid medium discharge pipelines, due to the deposition of dirt on the pipeline wall, the pipe diameter is reduced due to the solidification of oil sludge and rust dirt in the pipeline after long-term use, the pipeline is blocked, and the pipeline is easy to cause environmental pollution and explosion due to the generation of hydrogen sulfide gas by the sediment of the sludge in the pipeline, so that the pipeline is required to be cleaned when in use, and the pipeline is recovered smoothly.
The pipeline cleaning spray head is a pipe wall cleaning device, the existing pipeline cleaning spray head is tightly connected with a water pipe, and the replacement of the cleaning head is troublesome, so that a new scheme needs to be provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a pipe wall cleaning device.
The utility model realizes the purpose through the following technical scheme, and the pipe wall cleaning device comprises a spray head body and a water pipe, wherein the spray head body comprises a cleaning head and a connecting cylinder which are detachably connected with each other, the connecting cylinder is detachably connected with the water pipe, a positioning groove is formed in the connecting cylinder, a fixing through hole is formed in the cleaning head, a fixing rod matched with the fixing through hole is connected in the connecting cylinder in a sliding mode, a first elastic piece enabling the fixing rod to be embedded into the fixing through hole is arranged in the connecting cylinder, and an operation through hole corresponding to the position of the fixing rod is formed in the cleaning head.
Through adopting above-mentioned technical scheme, the user only need when needing fixed clearance head with the partial embedding constant head tank of connecting cylinder that the clearance head agrees with mutually with the constant head tank for first elastic component promotes in dead lever to the fixed through-hole can accomplish the fixed of clearance head and connecting cylinder, when needing to remove the fixed, only need to promote the dead lever through the screwdriver and can accomplish and demolish, it is convenient to dismantle, the installation is swift.
Preferably, a butting block is connected in the connecting cylinder in a sliding mode, one end of the butting block is abutted to the cleaning head, and a second elastic piece is arranged at the other end of the butting block.
Through adopting above-mentioned technical scheme, second elastic component can promote the butt piece for the butt piece promotes the clearance head, makes the clearance head quick and the connecting cylinder separation.
Preferably, the fixing rod is provided with a groove matched with the abutting block.
Through adopting above-mentioned technical scheme, after clearance head and connecting cylinder separation, the position that the butt piece can imbed the recess makes the dead lever keep waiting for the position in the embedding fixed through-hole.
Preferably, the first elastic member and the second elastic member are both springs.
Through adopting above-mentioned technical scheme, the elasticity of spring can be fine promotes dead lever or butt joint piece.
Preferably, the diameter of the operation through hole is smaller than the cross section of the fixing rod.
Through adopting above-mentioned technical scheme, can avoid the dead lever to fall out in following the connecting cylinder through operating the through-hole.
Preferably, the abutting block is provided with a limiting sliding block, and the inner wall of the connecting cylinder is provided with a limiting sliding groove matched with the limiting sliding block.
Through adopting above-mentioned technical scheme, can avoid butt joint piece and connecting cylinder separation, guarantee the facility of using.
Preferably, a waterproof rubber pad is arranged between the connecting cylinder and the cleaning head.
Through adopting above-mentioned technical scheme, waterproof rubber pad can prevent to take place the condition emergence that leaks when using.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, when a user needs to fix the cleaning head, only the part of the cleaning head matched with the positioning groove is embedded into the positioning groove of the connecting cylinder, so that the first elastic part pushes the fixing rod into the fixing through hole to fix the cleaning head and the connecting cylinder;
secondly, the second elastic piece pushes the abutting block, so that the abutting block pushes the cleaning head, and the cleaning head is quickly separated from the connecting cylinder;
thirdly, after the cleaning head is separated from the connecting cylinder, the abutting block can be embedded into the groove, and the fixing rod is kept at a position waiting for being embedded into the fixing through hole.
Drawings
FIG. 1 is a schematic structural view of a tube wall cleaning apparatus;
FIG. 2 is a cutaway schematic view of the cleaning head secured to the connector barrel;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a cutaway schematic view of the cleaning head separated from the connector barrel;
FIG. 5 is an enlarged view of area B of FIG. 4;
fig. 6 is a schematic structural view of the fixing rod.
Reference numerals: 1. a water pipe; 2. a connecting cylinder; 3. cleaning the head; 4. operating the through hole; 5. a fixing rod; 6. a first elastic member; 7. a second elastic member; 8. a groove; 9. a fixing through hole; 10. a limiting sliding block; 11. a limiting chute; 12. a waterproof rubber pad; 13. positioning a groove; 14. and a butt joint block.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
A pipe wall cleaning device is disclosed, as shown in figures 1-6, comprising a nozzle body and a water pipe 1, wherein the nozzle body comprises a cleaning head 3 and a connecting cylinder 2 which are detachably connected with each other, the connecting cylinder 2 is detachably connected with the water pipe 1, the connecting cylinder 2 is provided with a positioning groove 13, the cleaning head 3 is provided with a fixing through hole 9, a fixing rod 5 which is matched with the fixing through hole 9 is slidably connected in the connecting cylinder 2, a first elastic element 6 which enables the fixing rod 5 to be embedded in the fixing through hole 9 is arranged in the connecting cylinder 2, the cleaning head 3 is provided with an operation through hole 4 which corresponds to the position of the fixing rod 5, a butting block 14 is slidably connected in the connecting cylinder 2, one end of the butting block 14 is butted with the cleaning head 3, the other end is provided with a second elastic element 7, the fixing rod 5 is provided with a groove 8 which is matched with the butting block 14, so that when a user needs to use the nozzle body, when the connecting cylinder 2 of the nozzle body is required to be connected with the water pipe 1, when the connecting cylinder 2 is fixed with the cleaning head 3, the fixing rod 5 is embedded into the fixing through hole 9 due to the driving force of the first elastic member 6, and the cleaning head 3 drives the abutting block 14 to move downwards, when a user needs to replace the nozzle, a tool with a straight rod such as a screwdriver is required to extend into the operation through hole 4 and drive the fixing rod 5, so that the fixing rod 5 moves, when the groove 8 on the fixing rod 5 moves to a position corresponding to the abutting block 14, the second elastic member 7 drives the abutting block 14, so that the abutting block 14 drives the cleaning head 3 to leave the position fixed with the connecting cylinder 2, and the abutting block 14 is embedded into the groove 8, as shown in fig. 5, when the user installs a new cleaning head 3 on the connecting cylinder 2, the portion where the cleaning head 3 is engaged with the positioning groove 13 needs to be aligned and inserted, make the cleaning head 3 promote the 14 downstream of butt piece, along with user's installation, fixing hole 9 can reach the position corresponding with dead lever 5 on the cleaning head 3, and first elastic component 6 can promote dead lever 5 this moment for dead lever 5 imbeds in fixing hole 9, makes cleaning head 3 and connecting cylinder 2 fixed, realizes cleaning head 3's change with this.
The first elastic piece 6 and the second elastic piece 7 are both springs, so that the springs have good telescopic effect and can well push the abutting block 14 or the fixing rod 5.
The aperture of the operation through hole 4 of the utility model is smaller than the section of the fixed rod 5, so that the arrangement can prevent the fixed rod 5 from falling out of the cleaning head 3 through the operation through hole 4 as shown in figure 3, and ensure the use convenience.
According to the utility model, the abutting block 14 is provided with the limiting sliding block 10, the inner wall of the connecting cylinder 2 is provided with the limiting sliding groove 11 matched with the limiting sliding block 10, and the abutting block 14 can be prevented from falling out of the connecting cylinder 2 through the positioning groove 13 due to the matching of the limiting sliding block 10 and the limiting sliding groove.
According to the utility model, the waterproof rubber pad 12 is arranged between the connecting cylinder 2 and the cleaning head 3, so that the waterproof rubber pad 12 can prevent moisture from flowing out from the space between the cleaning head 3 and the connecting cylinder 2 to the greatest extent.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a pipe wall cleaning device, includes shower nozzle body and water pipe (1), its characterized in that: the shower nozzle body is including clearance head (3) and connecting cylinder (2) of mutual dismantlement connection, connecting cylinder (2) are dismantled with water pipe (1) and are connected, constant head tank (13) have been seted up in connecting cylinder (2), fixing hole (9) have been seted up in clearance head (3), sliding connection has dead lever (5) that agree with mutually with fixing hole (9) in connecting cylinder (2), be provided with in connecting cylinder (2) and make dead lever (5) keep embedding first elastic component (6) in fixing hole (9), operation through-hole (4) corresponding with dead lever (5) position are seted up in clearance head (3).
2. A pipe wall cleaning apparatus according to claim 1, wherein: a butt joint block (14) is connected in the connecting cylinder (2) in a sliding mode, one end of the butt joint block (14) is in butt joint with the cleaning head (3), and a second elastic piece (7) is arranged at the other end of the butt joint block.
3. A pipe wall cleaning apparatus according to claim 2, wherein: the fixing rod (5) is provided with a groove (8) matched with the abutting block (14).
4. A pipe wall cleaning apparatus according to claim 2, wherein: the first elastic piece (6) and the second elastic piece (7) are both springs.
5. A pipe wall cleaning apparatus according to claim 2, wherein: the aperture of the operation through hole (4) is smaller than the section of the fixing rod (5).
6. A pipe wall cleaning apparatus according to claim 2, wherein: the butt joint block (14) is provided with a limiting sliding block (10), and the inner wall of the connecting cylinder (2) is provided with a limiting sliding groove (11) matched with the limiting sliding block (10).
7. The pipe wall cleaning apparatus according to claim 4, wherein: a waterproof rubber pad (12) is arranged between the connecting cylinder (2) and the cleaning head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257091.1U CN216937490U (en) | 2021-12-22 | 2021-12-22 | Pipe wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257091.1U CN216937490U (en) | 2021-12-22 | 2021-12-22 | Pipe wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216937490U true CN216937490U (en) | 2022-07-12 |
Family
ID=82310409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123257091.1U Active CN216937490U (en) | 2021-12-22 | 2021-12-22 | Pipe wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216937490U (en) |
-
2021
- 2021-12-22 CN CN202123257091.1U patent/CN216937490U/en active Active
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